AS21817 — NORCAST
AS Name: NORCAST
Description: Norcast Communications
Registry: ALTDB
Imports from (3)
Exports to (4)
aut-num: AS21817
as-name: NORCAST
descr: Norcast Communications
import: from AS14589 accept ANY AND NOT {0.0.0.0/0}
import: from AS4323 accept ANY AND NOT {0.0.0.0/0}
import: from AS21817:AS-CUSTS accept <^AS21817:AS-CUSTS+$>
export: to AS14589 announce AS-NORCAST AND NOT {0.0.0.0/0}
export: to AS4323 announce AS-NORCAST AND NOT {0.0.0.0/0}
export: to AS21817:AS-CUSTS announce ANY
mp-import: afi ipv6.unicast from AS14589 accept ANY AND NOT {::/0}
mp-import: afi ipv6.unicast from AS4323 accept ANY AND NOT {::/0}
mp-export: afi ipv6.unicast to AS14589 announce AS-NORCAST AND NOT {::/0}
mp-export: afi ipv6.unicast to AS4323 announce AS-NORCAST AND NOT {::/0}
admin-c: MST326-ARIN
tech-c: MST326-ARIN
notify: ip-tech@digitalwest.net
mnt-by: MAINT-AS14589
changed: ip-tech@digitalwest.net 20110302
source: ALTDB
Direct Membership
Macros that directly list AS21817 as a member:
AS-NORCAST(2 members)
AS-ASTOUND-WEST(16 members)
AS-LIGHT-141(113 members)
AS-WAVE-CUSTOMERS(657 members)
Expanded Membership
All macros containing AS21817 (directly or via nested macros): 92
Show 92 macros
AS-NORCAST(3 ASNs)
AS14589:AS-CUSTS(9 ASNs)
AS-DWNI(10 ASNs)
AS-ASTOUND-WEST(16 ASNs)
AS-LIGHT-141(113 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-SWISSIX-RS(75,248 ASNs)
AS42476:AS-SWISSIX(75,248 ASNs)
AS-MIRONET-SWISSIX-PEERS(75,488 ASNs)
AS-SET-LONAP-MLP(76,698 ASNs)
AS-SET-LONAP-CONNECTED(77,146 ASNs)
AS215153:AS-EXCHANGES(77,148 ASNs)
AS42064:AS-MEMBERS(77,328 ASNs)
AS39801:AS-CDNUSERS(77,556 ASNs)
AS30781:AS-JAGUAR-PEERING-LINX(77,905 ASNs)
AS30781:AS-JAGUAR-PEERING-AMS-IX(78,176 ASNs)
AS-FRANCEIX-MRS(79,600 ASNs)
AS-ALPIX(79,778 ASNs)
AS-DECIX-MUC(79,778 ASNs)
AS47228:AS-DECIX-MUC(79,778 ASNs)
AS42476:AS-SWISSIX-V6(80,246 ASNs)
AS-HOPUS(80,866 ASNs)
AS-NIXCZ-RSCLIENTS(81,401 ASNs)
AS208060:AS-PEERS(81,401 ASNs)
AS47110:AS-PEERS(81,401 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-SET-LONAP-MLP-V6(82,026 ASNs)
AS-ECIX-FRA(82,682 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS47200:AS-NIXCZ-RSCLIENTS(83,073 ASNs)
AS24971:AS-MAI-NIX-PEER(83,081 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-AMS-IX(83,547 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS51706:AS-MEMBERS(84,578 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS39801:AS-IIXP-PEERS(84,811 ASNs)
AS39801:AS-MULTIPASS-PEERS(84,811 ASNs)
AS-ALPIX-V6(85,041 ASNs)
AS-DECIX-MUC-V6(85,041 ASNs)
AS47228:AS-DECIX-MUC-V6(85,041 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-FRANCEIX-PAR(85,330 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
22 unique paths, avg length 3.4
AS Looking Glass
Upstream paths (matching graph above)
All 22 Upstream Paths
Complete list of all observed paths
AS21817 IPv4 Address Subnets (10)
| 199.36.176.0/21 | 🇺🇸 US | Wave Broadband | NORCAST |
| 199.7.192.0/21 | 🇺🇸 US | Wave Broadband | NORCAST |
| 104.152.100.0/22 | 🇺🇸 US | Wave Broadband | NORCAST |
| 198.161.144.0/22 | 🇺🇸 US | Wave Broadband | NORCAST |
| 199.187.148.0/22 | 🇺🇸 US | Wave Broadband | NORCAST |
| 199.200.112.0/22 | 🇺🇸 US | Wave Broadband | NORCAST |
| 199.48.56.0/22 | 🇺🇸 US | Wave Broadband | NORCAST |
| 198.180.225.0/24 | 🇺🇸 US | Wave Broadband | NORCAST |
| 207.114.183.0/24 | 🇺🇸 US | TWTC-NORCAST-02 (ARIN) | NORCAST |
| 207.114.190.0/24 | 🇺🇸 US | TWTC-NORCAST-03 (ARIN) | NORCAST |
AS21817 IPv6 Address Subnets (2)
| 2606:8100::/32 | 🇺🇸 US | Wave Broadband | NORCAST |
| 2607:6200::/32 | 🇺🇸 US | Wave Broadband | NORCAST |